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Whois API / Whois History / Reverse Whois

Our WHOIS API returns consistent and well-structured WHOIS data in XML & JSON format. Returned data contain parsed WHOIS fields that can be easily understood by your application. Along with WHOIS API, we also offer WHOIS History API and Reverse WHOIS API.

Powered by Amazon Web Services With support for 1595 TLDs, our cloud-based API lets you quickly access any domain's WHOIS data through Bulk Whois Lookup, Newly Registered Domains, Dropped Deleted Domains, Expiring Domains and Whois Database Download.
Our Services Price Order
1000 WHOIS Lookup API Queries $2 Details
1000 WHOIS History API Queries $5 Details
1000 Reverse WHOIS API Queries $10 Details
Newly Registered Domains Database $495 Details
Whois Database [660 Million Domains] $10,000 Details

Keyword: OBISYS

Reverse Whois » KEYWORD [obisys ]  { 10 domain names }


NumDomain NameRegistrarCreatedUpdatedExpiry
1obisys.co.uk-1 Oct 200830 Sep 20251 Oct 2026
2obisys.comEnCirca, Inc.8 May 201719 Nov 202517 Dec 2026
3obisys.onlineKey-Systems, LLC18 Nov 202420 Nov 202518 Nov 2026
4obisystems.comInstra Corporation Pty Ltd.6 Jun 201322 Nov 20256 Jun 2026
5obisystem.comGoDaddy.com, LLC9 Jun 20239 Jun 20239 Jun 2028
6obisystemsllc.comNetwork Solutions, LLC26 Dec 201826 Dec 201826 Dec 2019
7obisysnet.comCloudFlare, Inc.27 Sep 20222 Sep 202427 Sep 2026
8obisystems.ro-6 Jun 2013-3 Jun 2026
9obisysticket.co.uk-16 Nov 20186 Apr 202416 Nov 2024
10obisystems.euGoDaddy.com, LLC---

Reverse Whois Demo

Reverse Whois API

You can fetch the above results using our Reverse Whois API.

https://api.whoxy.com/?key=xxxxx&reverse=whois&keyword=obisys

Reverse Whois API lets you perform a comprehensive search on our database, to find domains owned by a company or person.
You just need to enter search terms such as the name, email or company, and you can find all the domains they ever owned.
If your search returns no results, you will NOT be charged any API queries. You are charged only on successful queries.

Sample Output: JSON SchemaXML SchemaJSON Live ResultsXML Live Results

Reverse Whois Pricing Total API Calls Price CPM Purchase
200 Reverse Whois API Queries 200 $2 $10.00 Order Now
1,000 Reverse Whois API Queries 1,000 $10 $10.00 Order Now
10,000 Reverse Whois API Queries 10,000 $100 $10.00 Order Now
50,000 Reverse Whois API Queries 50,000 $400 $8.00 Order Now
250,000 Reverse Whois API Queries 250,000 $1,500 $6.00 Order Now
1 Million Reverse Whois API Queries 1,000,000 $4,000 $4.00 Order Now
5 Million Reverse Whois API Queries 5,000,000 $10,000 $2.00 Order Now